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The CURT Echo in-line trailer brake controller is a Bluetooth enabled device that wirelessly connects to your smartphone and allows you to control and monitor all trailer brake activity right from your device. The Echo brake controller brings your towing experience into the modern age. Powered by Bluetooth, it wirelessly connects to your smartphone without any extra modules required. Simply download the Smart Control app on your Apple iOS or Android OS device, plug the Echo into your vehicle behind the existing 7-way RV blade socket and you're ready to start towing (USCAR connection required). The app allows you to create multiple trailer profiles for different towing situations. The CURT Echo in-line brake controller operates with a tri-axis circuit for smooth stops going up or down a hill, and it is able to operate up to two to eight trailer brakes at a time (one to four axles). It is also compatible with cruise control and ABS brakes.
    • Limited lifetime warranty
    • Bluetooth connection to control all brake settings from your smartphone
    • Custom-designed app monitors brake activity and sends status updates
    • Plugs in behind existing 7-way socket with USCAR connectors
    • Waterproof enclosure seals and protects circuits against the elements
    • Triple-axis, motion-sensing accelerometer for highly responsive, smooth stops
    • Stores multiple trailer profiles
    • Operates 2-8 trailer brakes at a time (1-4 axles)
    • Multi-color LED indicator for easy setup and troubleshooting
    • Clear, in-app warning system for voltage recognition and no-brake situations
    • Downloadable app available for Apple iOS and Android OS
    • Sleep mode feature included to reduce power drain
    • Automatic calibration reduces setup requirements
    • Allows incoming calls to be received while app is running
    • Compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic
    • Built-in reverse-polarity and short-circuit protection
    • Compatible with Echo manual override button #51189 (sold separately) for hands-free driving
    • If Bluetooth connection is lost, the brake controller will continue to function safely, using the most recently programmed settings. Not compatible, but will not interfere, with Apple CarPlay or Android Auto.
    • Warning: Avoid distracted driving. Only make adjustments when the vehicle is stationary.


    • Warranty: one-year limited warranty
    • Side Application Type Description - XA: not applicable
    • Finish - XA: blank
    • Material - XA: plastic
    • Sales Family Code - XA: elect
    • Retail Height - XA: 4.000
    • Rate Class - XA: 85.0
    • Rate Class - XA: 70.0
    • Item Class - XA: cme
    • Shipping Weight - XA: 1.600
    • Parcel Allowed - XA: yes
    • Item Width - XA: 0.000
    • Retail Width - XA: 8.000
    • Tariff 301 - XA: no
    • Sales Family Description - XA: electrical components
    • Sales Group Description - XA: cntrl
    • Master Case ITF14: 20612314052626
    • Master Case Length Inches - XA: 18.500
    • Master Case Weight Lbs - XA: 1.000
    • Pallet Case Per - XA: 40
    • Pallet Case Per Layer - XA: 10
    • Pallet Total Height Inches - XA: 47.500
    • Prop 65 Label Text - XA: warning: this product can expose you to chemicals including di(2-ethylhexyl) phthalate, which is known to the state of california to cause cancer, and di-n-butyl phthalate, which is known to the state of california to cause birth defects or other reproductive harm. for more information go to
    • Prop 65 Material - XA: di(2-ethylhexyl) phthalate/di-n-butyl phthalate
    • Prop 65 Reason - XA: pvc coated wire
    • Prop 65 Warning Label Type - XA: cancer and birth defect causing
    • Master Case Height Inches - XA: 10.750



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    Echo In-Line Trailer Brake Controller, Bluetooth Smartphone Connection

    By CURT -



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